Finding the Third Proportional to 3,153,382 and 4,871,922

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153,382 : 4,871,922 = 4,871,922 : x
2. Step 2: Convert to fraction form
   3,153,382/4,871,922 = 4,871,922/x
3. Step 3: Cross multiply
   3,153,382x = 4,871,922 × 4,871,922
4. Step 4: Simplify right side
   3,153,382x = 23,735,623,974,084
5. Step 5: Solve for x
   x = 23,735,623,974,084/3,153,382
6. Step 6: Final answer
   x = 7,527,037.31